There's been an influx lately of people complaining about the most minor perceived slight from customer service staff when in reality what they deal with on a daily basis is 99% of the time worse than not kissing your backside for buying a £5 chicken or £2 nail polish.
So, current and former retail staff - who was your worst customer? What shit do you put up with daily?
*Disclaimer for the whiny and chronically offended, I'm not talking about ACTUAL terrible service, which does happen but at a much lesser rate than terrible customers treat staff on minimum wage.